Plumbing and heating contractors · Florida

Mielke Florida

Tampa, FL · ~39 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mielke Florida runs at 214% of its industry's injury rate - far more dangerous than the typical Plumbing and heating contractors workplace, earning a grade F.

Mielke Florida: 6.0 TCR = 214% of Plumbing and heating contractors BLS 2.8 · 4y Form 300A (see methodology below)

Mielke Florida safety composite

Mielke Florida scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 27%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

D

36/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6 per 100 workers

Safer than 27% of industry peers

DART rate
D 2.43 per 100 workers

Safer than 35% of industry peers

Fatalities
D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−6.2

2018→2021

Mielke Florida injury rate improved

Mielke Florida's TCR fell 6.2 from 11.1 in 2018 to 4.9 in 2021. Peak filing year was 2018 at 11.1 TCR. In 2021, DART was 0.41× this establishment's average TCR (severity share of cases).

2018=11.1 · 2019=4.5 · 2020=3.6 · 2021=4.9

OSHA ITA Form 300A scorecard

Establishment book 238220 · Tampa, FL ABOVE-IND · SMALL

Grade F · TCR 6.0 · 214% of ind

  • DART 2.4 DART
  • RANK #306/425
  • PHOTO Kimbel Mechanical Sy…
  • BOOK 4y book
  • INJ 6 inj
  • SIZE ~39 FTE

Nearest TCR peer: Kimbel Mechanical Systems, Inc Central AR (0.0 TCR gap)

Read with this employer → · Industry book → · Florida employers → · Look up another →

Mielke Florida in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Mielke Florida averages 6.0 TCR (214% of the Plumbing and heating contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Mielke Florida TCR series: 2018=11.1 · 2019=4.5 · 2020=3.6 · 2021=4.9 · BLS 2.8

Where Mielke Florida falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Florida alone (the establishments it most directly competes with for workers and contracts): ranked #306 safest of 425 Plumbing and heating contracto employers in Florida.

Mielke Florida (39 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200250 05101520 Average employees Total Case Rate Mielke Florida
Mielke Florida (39 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Mielke Florida has fewer employees than the Plumbing and heating contractors median and a higher injury rate than the industry's median TCR of 3.3. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2021 4.9 2.4 2 0 0
2020 3.6 0.0 1 0 0
2019 4.5 4.5 1 0 0
2018 11.1 11.1 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · FL · Tampa

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 1,659 employers in Tampa, FL · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Kimbel Mechanical Systems, Inc Central AR 6.0 TCR
NAICS-TCR Lindsey Road Main Office 6.0 TCR
NAICS-TCR Climate Pros-Hayward-3550 6.0 TCR
NAICS-TCR Murrieta Corporate Office 6.0 TCR
STATE-SIZE HM Clause - Immokalee Research Station 39 FTE
STATE-SIZE L&M Warehouse & Packing of North Florida LLC 39 FTE
STATE-SIZE Bay Farms Corporation 39 FTE
STATE-SIZE DY4 Ormond Beach Service Center 39 FTE
CITY-NEAR Diversified Maintenance Systems LLC 10,600 FTE
CITY-NEAR Tampa General Hospital 7,849 FTE
CITY-NEAR Valet Living, LLC 6,337 FTE
CITY-NEAR ST. Joseph's Hospital (5100) 5,540 FTE
NAT-TCR Sanford Store 6.0 TCR
NAT-TCR Lehigh Valley Manufacturing 6.0 TCR
NAT-TCR Brunswick EM/Rental 6.0 TCR
NAT-TCR 453060-Fort Mill Po 6.0 TCR
NAT-SIZE Putter Studio 39 FTE
NAT-SIZE City of Wheaton, Fire Department 39 FTE
NAT-SIZE Residence Inn Big Sky - The Wilson Hotel 39 FTE
NAT-SIZE Dsg Heumann Topeka 39 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2021, 2020, 2019, 2018. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.